| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.88 | 8.385% | $175.4536 | $175.45 | $175.45 | $175.50 |
| Purchase #2 | $122.95 | 7.791% | $132.529 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $140.52 | 11.533% | $156.7262 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $153.53 | 5.657% | $162.2152 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $144.89 | 7.229% | $155.3641 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $172.93 | 4.769% | $181.177 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $40.92 | 4.488% | $42.7565 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $937.62 | $1,006.2216 | $1,006.23 | $1,006.25 | $1,006.30 | |